<span>560 = 14a+16b
560-14a=16b
b=(560-14a)/16
b=-7/8a+35
Answer is B</span>
A2 + b2 = c2
7^2 + 5^2 = c2
49 + 25 = c2
74 = c2
square root of 74 = c2
8.602325267 = c
The length of the hypotenuse is around 8.6 cm.
Step-by-step explanation:
answer B because they are 3 terms
5/6, 15/18, 10/12, and 60/72
